Once on the Neo app, go to the 'Card' tab in the bottom right corner. Select 'Add to Apple Wallet' and click 'Next'. You can choose the devices you want your card connected to, and click 'Agree' to the Mobile Wallet Terms and Conditions. Give it a few moments, and your Neo virtual card is set up!
How do I pay with my Neo Mastercard using Apple Pay?
To pay with Face ID, double-click the side button on your iPhone, glance at your screen, then hold it near the reader. If you’re wearing a mask, you may be prompted to enter your passcode. With Touch ID, hold your iPhone near the card reader with your finger on Touch ID.
How do I pay with my Neo Mastercard using the Apple Watch?
Make sure you’ve setup your Neo Mastercard as your default card in the Watch app (under “Passbook & Apple Pay”). When you have to pay, double-click the side button on your Apple Watch. Hold the display of your Apple Watch near the contactless reader and wait until you feel a gentle tap.
Some countries have bans/blocks on Mastercard. You can do a quick google search to find countries that don't accept Mastercards.